Johnny Downs

Danny Collins

Bobby Jordan

Jinx Roberts

Ward Wood

Scrapper McKay

William Benedict

Zombie Parker

Eduardo Ciannelli

Kurt von Helger

Regis Toomey

Capt. Ralph Carson

Robert Armstrong

Arthur Galt

Jennifer Holt

Andre Mason

Charles Trowbridge

Maj. William Elliott [Ch. 1]

Joseph Crehan

Col. George Bolton [Chs. 1-2]

Addison Richards

A.J. 'Jack' Hill [Ch. 1]

Lewis D. Collins

Ray Taylor